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Your mobile eSIM, wherever you are. Compare, choose, change anytime.

Get connected

Delivered immediately, or automatically refunded.

blocfone® is an eSIM mobile service you buy in minutes and pay for in USDC. Get a real number with calls, texts and data, or just data when that’s enough.

Compare prices across providers and plans right in the web agent or on Telegram, and check out without leaving the chat. All you need is your phone and a Solana-enabled wallet. No wallet yet? We’ll create one for you with Google or Apple sign-in.

Your activation code arrives right there in the chat, before we take payment. Change plans anytime, anywhere. No contract.

Simple and fast

No paperwork

No personal information to upload.

No accounts, no ads
No advertising, no subscription, and no personal information collected. Your private wallet is your account, so there’s nothing to sign up for and no password to remember.
Sign, pay, done
Pick your plan, sign in your wallet, and pay in USDC. Connect the same wallet again anytime and your eSIMs are waiting under My Orders.

Compare before you buy

Transparency builds trust

No surprises, no hidden fees.

Recommended for you
Tell us what you need and we’ll recommend the best plan, plus a few close alternatives. Want to see everything? List every available plan, priced lowest to highest.
See what you’re paying for
Every plan shows its coverage, full price, allowance of calls, texts and data, duration, mobile provider and data speeds up front. Pick the one that fits.

Instant on and flexible

eSIM delivery is immediate

Top up, or change plans anytime.

Immediate in-chat delivery
Your eSIM is delivered before we get paid, right there in the web agent or on Telegram. Install it in one click on iPhone or iPad, copy the codes on Android, or scan the QR code on screen.
Top up in a tap
Running low on calls, texts or data? Top up your eSIM under My Orders, where top-ups are offered, and pay in USDC as before. Nothing new to install.
Change plans as you go
Change your plan anytime, anywhere, choosing from the plans available where you are now or where you’re going next. No contract. No new account, no paperwork.

How it works

The essentials

Everything happens in the web agent or on Telegram. Pay from your Solana-enabled wallet, or we’ll create one for you.

Compare
Open the web agent or Telegram and compare available plans and prices before you buy.
Choose
Pick a real number with calls, texts and data, or just data when that’s enough. Data-only suits a tablet, or a trip where you only need to dodge roaming charges.
Pay
Check out in USDC with your Solana-enabled wallet: Phantom, Solflare, Backpack or Base. No wallet? We’ll create one with Google or Apple sign-in. Your payment is held until your eSIM is delivered, and automatically refunded if it isn’t.
Connect
Receive your eSIM activation code, QR code, server address and token, without leaving the web agent or Telegram. Installs in one click on iPhone and iPad.
Change anytime
Check your remaining calls, texts and data under My Orders, top up in a tap where offered, or switch plans whenever you want. No contracts.
Wherever you are
Plans cover regions and single countries, for a few days or a few months. Search in any of eight languages.

Ready to go?

Now Live

Try blocfone® in the web agent or Telegram now.

blocfone® runs live on Solana Mainnet today. Open the web agent or Telegram, pick a plan, and get connected in minutes. New providers and plan options are added regularly, so it’s worth checking back.